def test_table_delete_callback(self, sentinel):
s = sentinel(False)
def callback():
s.set(True)
data = [{"a": 1, "b": 2}, {"a": 3, "b": 4}]
tbl = Table(data)
tbl.on_delete(callback)
tbl.delete()
assert s.get() is True
def test_table_delete_callback(self):
sentinel = False
def callback():
nonlocal sentinel
sentinel = True
data = [{"a": 1, "b": 2}, {"a": 3, "b": 4}]
tbl = Table(data)
tbl.on_delete(callback)
tbl.delete()
assert sentinel == True
def test_table_remove_delete_callback(self, sentinel):
s = sentinel(False)
def callback():
s.set(True)
tbl = Table([{"a": 1}])
tbl.on_delete(callback)
tbl.remove_delete(callback)
tbl.delete()
assert s.get() is False
def test_table_remove_delete_callback(self):
sentinel = False
def callback():
nonlocal sentinel
sentinel = True
tbl = Table([{"a": 1}])
tbl.on_delete(callback)
tbl.remove_delete(callback)
tbl.delete()
assert sentinel == False
def test_table_delete_multiple_callback(self, sentinel):
s1 = sentinel(False)
s2 = sentinel(False)
def callback1():
s1.set(True)
def callback2():
s2.set(True)
tbl = Table([{"a": 1}])
tbl.on_delete(callback1)
tbl.on_delete(callback2)
tbl.delete()
assert s1.get() is True
assert s2.get() is True
def test_table_delete_multiple_callback(self):
sentinel1 = False
sentinel2 = False
def callback1():
nonlocal sentinel1
sentinel1 = True
def callback2():
nonlocal sentinel2
sentinel2 = True
tbl = Table([{"a": 1}])
tbl.on_delete(callback1)
tbl.on_delete(callback2)
tbl.delete()
assert sentinel1 == True
assert sentinel2 == True
